[Experimental]

new_pillar(components, ..., width = NULL, class = NULL)

Arguments

components

A named list of components constructed with pillar_component().

...

These dots are for future extensions and must be empty.

width

Default width, optional.

class

Name of subclass.

Details

new_pillar() is the low-level constructor for pillar objects. It supports arbitrary components. See pillar() for the high-level constructor with default components.

Arbitrary components are supported. If your tibble subclass needs more or different components in its pillars, override or extend ctl_new_pillar() and perhaps ctl_new_compound_pillar().

Examples

lines <- function(char = "-") { stopifnot(nchar(char) == 1) structure(char, class = "lines") } format.lines <- function(x, width, ...) { paste(rep(x, width), collapse = "") } new_pillar(list( title = pillar_component(new_ornament(c("abc", "de"), align = "right")), lines = new_pillar_component(list(lines("=")), width = 1) ))
#> <pillar> #> abc #> de #> =